Posted by Sherri on Saturday, February 23, 2008 at 9:37pm.
disagree :(
Could someone double check me
Write the answer in lowest terms
5/9 + 8/9 = 13/9
not 13/18
It is
(5 + 8) * (1/9)
Disagree again
You said
What is the perimeter of a rectangle if the length is 7/11 ft and the width is 2/11ft?
Answer: 9/11 ft
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I say you need two times the length and 2 times the width
18/11 = 1 7/11
Disagree below
8/15 + 3/20
Answer: 11/35
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I say
15 = 3*5
20 = 4*5
so we need 12*5 for denominator, in other words 60
24/60 + 9/60 = 33/60 = 11/20
The only answer(s) are
11/60
41/60
41/300
since it is not 11/35
1 3/8 + 4 ¾ + 2 1/6
Answer: 8 1/3
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I think
33/24 + 114/24 + 52/24 = 199/24
= 8 7/24
33/60 is not 11/60 but 11/20. I suspect a typo
0.76
Answer: 76/100
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true, but it can be simplified. Top and bottom are even numbers so at least divide both by 2
38/50 Oh, again by 2
19/25
19 is a prime number, no more factors
Flor is putting a fence around a field. The field is rectangular and measures 6.86 yards (yd) long and 17.48 yd wide. How much fence must Flor purchase?
Answer: 24.34 yd
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That perimeter problem again
need twice the length and twide the width
48.68
6.2m
assume typo, 6.2 km
assuming typo, your answer is correct.
I am havve problem's with math.*_*
I suppose everyone has trouble with math at some level. People who have a lot of aptitude or years of training have trouble with more difficult math than people who have little training and no particular genius for it. That is why international conferences are held for the best mathematicians to help each other (when not arguing with each other) and journals are written with the latest developments.
What exactly in terms of math are you having trouble with?
Do you have a question(s)?
what is the answer to 8 10ths of 3Km
whats 26/100 in simplest form and whats 94/100 in simplest form and whats 92/100 in simplest form
What is 3.625 written as a fraction in lowest terms?
17/36 =1/3
40/80